Run-Pei Yu
Xi'an Jiaotong University
7 Papers
1 Citations
Run-Pei Yu is an academic researcher from Xi'an Jiaotong University. The author has contributed to research in topics: Sandwich panel & Vibration. The author has an hindex of 4, co-authored 7 publications. Previous affiliations of Run-Pei Yu include Nanjing University of Aeronautics and Astronautics.
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Papers
Dynamic response of clamped sandwich beams with fluid-fillied corrugated cores
Xin Wang,Xin Wang,Run-Pei Yu,Run-Pei Yu,Qian-Cheng Zhang,Lang Li,Lang Li,Xue Li,Zhao Zhenyu,Bin Han,Si-Yuan He,Tian Jian Lu +11 more
TL;DR: The effect of fluid filling on the dynamic response of corrugated sandwich beams under simulated blast loading with close-celled metallic foam projectile was systematically investigated in this paper, where a combined smoothed particle hydrodynamics-finite element model was employed to simulate the dynamic responses of water-filled sandwich beams, explore the underlying mechanisms, and assess the influence of fluid-filling and sealing material on permanent beam deflection.
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Enhanced vibration and damping characteristics of novel corrugated sandwich panels with polyurea-metal laminate face sheets
Xin Wang,Xin Wang,Xue Li,Run-Pei Yu,Run-Pei Yu,Jian-Wei Ren,Qian-Cheng Zhang,Zhao Zhenyu,Chang-Ye Ni,Bin Han,Tian Jian Lu +10 more
TL;DR: In this article, a combined finite element-modal strain energy (FE-MSE) method was proposed to predict the vibration damping performance and explore the underlying enhancement mechanisms, with the frequency-dependent damping behaviors of polyurea considered.
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Effects of sand filling on the dynamic response of corrugated core sandwich beams under foam projectile impact
Run-Pei Yu,Run-Pei Yu,Xin Wang,Xin Wang,Qian-Cheng Zhang,Lang Li,Lang Li,Si-Yuan He,Bin Han,Chang-Ye Ni,Zhao Zhenyu,Tian Jian Lu +11 more
TL;DR: In this article, a coupled discrete particle/finite element approach was used to evaluate the effects of sand filling on the dynamic response of metallic corrugated core sandwich beams under high-speed impact of aluminum foam projectiles at beam mid-span.
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Optimal design of metallic corrugated sandwich panels with polyurea-metal laminate face sheets for simultaneous vibration attenuation and structural stiffness
Xin Wang,Xin Wang,Xue Li,Zeng-Shen Yue,Zeng-Shen Yue,Run-Pei Yu,Run-Pei Yu,Qian-Cheng Zhang,Shao-Feng Du,Zhi-Kun Yang,Bin Han,Tian Jian Lu +11 more
TL;DR: In this paper, a high-efficiency optimization procedure factoring structural stiffness, damping loss, and weight of the sandwich panel was proposed by coupling the surrogate model and an optimization algorithm.
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Magnetic-responsive Fe3O4 nanoparticle-impregnated cellulose paper actuators
Xin Wang,Xin Wang,Bin Han,Bin Han,Run-Pei Yu,Run-Pei Yu,Fei-Chen Li,Fei-Chen Li,Zhao Zhenyu,Zhao Zhenyu,Qian-Cheng Zhang,Tian Jian Lu,Tian Jian Lu +12 more
TL;DR: In this paper, a beam-, accordion-and star-shaped actuators are constructed using the Fe3O4/paper nanocomposite and the corresponding actuation performance is investigated experimentally.
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